piros/tor: Code added to Tor to support PIR-based onion service descriptor lookups @ ed02a409cfdd51671ff1d80c86cfc7d6458f201f

Nick Mathewson ed02a409cf Merge branch 'bug16034_no_more_openssl_098_squashed'		10 lat temu
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.dummy	df76da0f3b Add a .dummy file in the changes directory to stop git from removing it	10 lat temu
bug15881	c1ffeadff4 Add missing descriptor ID to HS_DESC control event	10 lat temu
bug16060	6f9e90101e Fix crash on HUP with mixed ephemeral services	10 lat temu
ticket15358	79f7721a7e Changes file for ticket 15358	10 lat temu
ticket16034	971f0f8e18 Remove code to support OpenSSL 0.9.8	10 lat temu